GCF and Prime Factorization Review

Front

What is the prime factorization of 48?

Back

3 × 2^4

Front

What is the GCF of 18 and 24?

Back

6

Front

What are all of the factors of 12?

Back

1, 2, 3, 4, 6, & 12

Front

What is a prime number?

Back

A number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is a composite number?

Back

A number greater than 1 that has more than two positive divisors.

Front

What is the definition of GCF?

Back

The greatest common factor is the largest positive integer that divides all the numbers in a set.

Front

What is the prime factorization of 30?

Back

2 × 3 × 5

Front

Is 1 a prime number?

Back

No, 1 is not considered prime or composite.

Front

What is the prime factorization of 60?

Back

2^2 × 3 × 5

Front

What is the GCF of 12 and 15?

Back

3